document.write( "Question 1198158: 15% of the people in the US own a cat,20%own a dog, and 5% own both. Given that you owen a dog what is the probability that you also own a cat?
\n" ); document.write( "Choose one of the following.
\n" ); document.write( "A) .33
\n" ); document.write( "B) .25
\n" ); document.write( "C) .05
\n" ); document.write( "D) .10
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Algebra.Com's Answer #831692 by MathLover1(20850)\"\" \"About 
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\"15\"% =\"0.15\" own a cat
\n" ); document.write( "\"20\"%=\"0.20\" own a dog
\n" ); document.write( " \"5\"%=\"0.05\" own both\r
\n" ); document.write( "\n" ); document.write( "Event \"A\" = have a dog
\n" ); document.write( "Event \"B\" = have a cat\r
\n" ); document.write( "\n" ); document.write( "Event \"C\" = have both\r
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\n" ); document.write( "\n" ); document.write( " the probability of event\"+B\" is:\r
\n" ); document.write( "\n" ); document.write( "\"+0.05%2F0.20=+0.25\"\r
\n" ); document.write( "\n" ); document.write( "or\r
\n" ); document.write( "\n" ); document.write( "\"25\"%\r
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